Combination (Research and Motor method) Octane Rating Unit SINPAR FTC-M1/M2 is a complete system for octane determination, conforming to ASTM D 2699 (ISO 5164) and ASTM D 2700(ISO5163) Standard Test Method for Knock Characteristics of Motor and /or Aviation Fuels by the Research and Motor Methods respectively. 

The Combination Unit FTC-M1/M2 provides the capability to switch between Research and Motor Methods with minor equipment adjustments. With either method,testing capabilities cover the 40 -120 octane number range.

Standards: ASTM D 2699 (ISO 5164) & ASTM D 2700(ISO5163),  IP237 & IP236

Combination RON&MON Octane Rating Unit FTC-M1/M2

produces test results under these operating conditions:

--Working Range:            40-120 octane number

--Compression Ratio:        4:1-18:1

--Intake Air Temperature:  52°C±1°C (adjustable)

--Mixture Temperature:     149°C±1°C (adjustable)

--Engine Speed:                 900±9 r/min (MON)

                                              600±6 r/min (RON)

--Jacket Temperature:      100±1.5°C

--Spark Advance:             13° (RON)

                                            26° at 5:1C.R.-Adjustable (MON)

--Oil Temperature:           57±8.5°C

--Dimensions:                1600H x 1500 L x 800 W